The fourth parameter is now removed and was never used.
Also replacing the 'both' interface by passing no interface to make
it consistent with call in additional-contents.
Resolving warn for empty interface or theme on Languages.pm L128.
Test plan:
Run t/db_dependent/Languages.t
Signed-off-by: Marcel de Rooy <m.de.rooy@rijksmuseum.nl>
Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io>
Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>
